<?php
/**
 *
 */
class Backlog extends Model
{

  public $_user;
  public $_maintenance;
  public $_equipament;

  /**
   * To override the default naming behaviour and directly specify a table name
   *
   * @var string
   */
  public static $_table = 'module_pcp_equipaments_maintenance_backlogs';


  public function __construct()
  {
    $this->_maintenance   = ORM::for_table('module_pcp_equipament_maintenance');
    $this->_equipament    = ORM::for_table('module_pcp_equipaments');
  }

  public function save()
  {
    parent::save();

    if(!Maintenance::has_backlogs($this->id_maintenance)) {
      $maintenance = $this->maintenance()->find_one();
      $maintenance->status = '2';
      $maintenance->save();
    } else {
      $maintenance = $this->maintenance()->find_one();
      if($maintenance->status == '0') {
        return true;
      }
      $maintenance->status = '0';
      $maintenance->save();
    }
    return true;
  }

  public function maintenance()
  {
    return $this->belongs_to('Maintenance','id_maintenance','id');
  }

  public function getMaintenance()
  {
    $user = ORM::for_table('module_pcp_equipament_maintenance')->findOne($this->id_maintenance);
      return $user;
  }

}